<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<script>
	function login() {
		alert(111);
	}
</script>
</head>
<body>
<form action="" method="post">
	<table>
		<tr>
			<td>ID:</td>
			<td><input type="text" name="userId"></td>
		</tr>
		<tr>
			<td>Password:</td>
			<td><input type="password" name="password"></td>
		</tr>
		<tr>
			<td colspan="2"><input type="button" name="login" value="Login" onclick="login();"></td>
		</tr>
	</table>
</form>
</body>
</html>